Nocebo effect occurs when inert substances or the suggestions of the inert substances results in an actual negative effect on a patient. Some patients experience actual symptoms if they are informed about the potential side effect of a medication or medical procedure. The ef

The clustering illusion is the human tendency to see patterns where they do not exist. Basically, humans are pattern machines. That is why people tend to recognize things from their patterns compared to full details. While this is useful, it also means that humans can errone